Nov 30 23:35:00.613 INFO checking duct-0.11.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 23:35:00.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:35:00.844 INFO [stdout] 29fc2c1199a6be044a9f40c49ecf50a4eea96f67cf93f41dc5ec04633317715e
Nov 30 23:35:00.849 INFO running `"docker" "start" "-a" "29fc2c1199a6be044a9f40c49ecf50a4eea96f67cf93f41dc5ec04633317715e"`
Nov 30 23:35:01.301 INFO [stderr] usermod: no changes
Nov 30 23:35:01.368 INFO [stderr]    Compiling winapi v0.3.6
Nov 30 23:35:01.374 INFO [stderr]     Checking os_pipe v0.7.0
Nov 30 23:35:03.524 INFO [stderr]     Checking shared_child v0.3.3
Nov 30 23:35:04.058 INFO [stderr]     Checking duct v0.11.1 (/source)
Nov 30 23:35:12.489 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.14s
Nov 30 23:35:12.490 INFO [stderr] su: No module specific data is present
Nov 30 23:35:12.958 INFO running `"docker" "inspect" "29fc2c1199a6be044a9f40c49ecf50a4eea96f67cf93f41dc5ec04633317715e"`
Nov 30 23:35:13.192 INFO running `"docker" "rm" "-f" "29fc2c1199a6be044a9f40c49ecf50a4eea96f67cf93f41dc5ec04633317715e"`
Nov 30 23:35:13.552 INFO [stdout] 29fc2c1199a6be044a9f40c49ecf50a4eea96f67cf93f41dc5ec04633317715e