Nov 30 18:36:15.708 INFO checking openml-0.1.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 18:36:15.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:36:15.872 INFO [stdout] 467d20ba80684cb15875a10cffc37d07ef3671a542aa40c87a2184536f4e099c
Nov 30 18:36:15.878 INFO running `"docker" "start" "-a" "467d20ba80684cb15875a10cffc37d07ef3671a542aa40c87a2184536f4e099c"`
Nov 30 18:36:16.524 INFO [stderr] usermod: no changes
Nov 30 18:36:16.848 INFO [stderr]     Checking fs2 v0.4.3
Nov 30 18:36:16.848 INFO [stderr]     Checking arff v0.3.0
Nov 30 18:36:16.848 INFO [stderr]     Checking simple_logger v0.5.0
Nov 30 18:36:16.864 INFO [stderr]     Checking hyper-tls v0.1.4
Nov 30 18:36:23.912 INFO [stderr]     Checking openml v0.1.2 (/source)
Nov 30 18:36:30.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.84s
Nov 30 18:36:30.400 INFO [stderr] su: No module specific data is present
Nov 30 18:36:30.894 INFO running `"docker" "inspect" "467d20ba80684cb15875a10cffc37d07ef3671a542aa40c87a2184536f4e099c"`
Nov 30 18:36:31.162 INFO running `"docker" "rm" "-f" "467d20ba80684cb15875a10cffc37d07ef3671a542aa40c87a2184536f4e099c"`
Nov 30 18:36:31.348 INFO [stdout] 467d20ba80684cb15875a10cffc37d07ef3671a542aa40c87a2184536f4e099c