Nov 30 01:26:17.865 INFO checking irvingwashington/leaky_bucket against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:26:17.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01:26:18.377 INFO [stdout] 1337ea4e07b13d611f88e6e43b8e7b0b20acd02a358b65ca0e1245f9e86015d9
Nov 30 01:26:18.382 INFO running `"docker" "start" "-a" "1337ea4e07b13d611f88e6e43b8e7b0b20acd02a358b65ca0e1245f9e86015d9"`
Nov 30 01:26:20.043 INFO [stderr] usermod: no changes
Nov 30 01:26:20.188 INFO [stderr]     Checking serde v1.0.32
Nov 30 01:26:20.204 INFO [stderr]    Compiling serde_derive_internals v0.20.1
Nov 30 01:26:25.952 INFO [stderr]    Compiling serde_derive v1.0.32
Nov 30 01:26:33.128 INFO [stderr]     Checking bincode v1.0.0
Nov 30 01:26:36.246 INFO [stderr]     Checking leaky_bucket v0.1.0 (/source)
Nov 30 01:26:37.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.39s
Nov 30 01:26:37.509 INFO [stderr] su: No module specific data is present
Nov 30 01:26:38.832 INFO running `"docker" "inspect" "1337ea4e07b13d611f88e6e43b8e7b0b20acd02a358b65ca0e1245f9e86015d9"`
Nov 30 01:26:39.202 INFO running `"docker" "rm" "-f" "1337ea4e07b13d611f88e6e43b8e7b0b20acd02a358b65ca0e1245f9e86015d9"`
Nov 30 01:26:39.480 INFO [stdout] 1337ea4e07b13d611f88e6e43b8e7b0b20acd02a358b65ca0e1245f9e86015d9