Dec 04 14:30:42.210 INFO checking matematikaadit/putar against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:30:42.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 14:30:42.639 INFO [stdout] 9b3f4e2558ac5415007f37a5a1b429d0e9f67219b22d804b00d3d77e176abcb8
Dec 04 14:30:42.647 INFO running `"docker" "start" "-a" "9b3f4e2558ac5415007f37a5a1b429d0e9f67219b22d804b00d3d77e176abcb8"`
Dec 04 14:30:44.849 INFO [stderr] usermod: no changes
Dec 04 14:30:45.030 INFO [stderr]     Checking backtrace-sys v0.1.14
Dec 04 14:30:45.380 INFO [stderr]     Checking backtrace v0.3.3
Dec 04 14:30:45.956 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 14:30:46.604 INFO [stderr]     Checking tera v0.10.10
Dec 04 14:30:50.839 INFO [stderr]     Checking putar v0.1.0 (/source)
Dec 04 14:30:52.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.95s
Dec 04 14:30:52.863 INFO [stderr] su: No module specific data is present
Dec 04 14:30:53.675 INFO running `"docker" "inspect" "9b3f4e2558ac5415007f37a5a1b429d0e9f67219b22d804b00d3d77e176abcb8"`
Dec 04 14:30:54.009 INFO running `"docker" "rm" "-f" "9b3f4e2558ac5415007f37a5a1b429d0e9f67219b22d804b00d3d77e176abcb8"`
Dec 04 14:30:54.331 INFO [stdout] 9b3f4e2558ac5415007f37a5a1b429d0e9f67219b22d804b00d3d77e176abcb8