Dec 04 16:32:06.461 INFO checking jmodjeski/rust-datamodel-parser against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:32:06.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:32:06.952 INFO [stdout] e79330e35e9beac373a6cc1532ab38516a5b9c1e530f66a39242d713fb5b7496
Dec 04 16:32:06.954 INFO running `"docker" "start" "-a" "e79330e35e9beac373a6cc1532ab38516a5b9c1e530f66a39242d713fb5b7496"`
Dec 04 16:32:08.620 INFO [stderr] usermod: no changes
Dec 04 16:32:08.752 INFO [stderr]    Compiling peg v0.5.7
Dec 04 16:32:08.753 INFO [stderr]     Checking clap v2.32.0
Dec 04 16:32:08.753 INFO [stderr]    Compiling syn v0.15.15
Dec 04 16:32:14.395 INFO [stderr]    Compiling datamodel-parser v0.2.0 (/source)
Dec 04 16:32:19.217 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 04 16:32:34.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.97s
Dec 04 16:32:34.648 INFO [stderr] su: No module specific data is present
Dec 04 16:32:35.252 INFO running `"docker" "inspect" "e79330e35e9beac373a6cc1532ab38516a5b9c1e530f66a39242d713fb5b7496"`
Dec 04 16:32:35.485 INFO running `"docker" "rm" "-f" "e79330e35e9beac373a6cc1532ab38516a5b9c1e530f66a39242d713fb5b7496"`
Dec 04 16:32:35.759 INFO [stdout] e79330e35e9beac373a6cc1532ab38516a5b9c1e530f66a39242d713fb5b7496