Dec 19 20:14:53.558 INFO checking atherlangga/db-tutorial-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:14:53.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/atherlangga/db-tutorial-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:14:54.032 INFO [stdout] 9190ea543cd0ea16fe383291eaeb320ce9ef9ef3b9d8821c8df4ac420c12edd6
Dec 19 20:14:54.040 INFO running `"docker" "start" "-a" "9190ea543cd0ea16fe383291eaeb320ce9ef9ef3b9d8821c8df4ac420c12edd6"`
Dec 19 20:14:55.144 INFO [stderr]     Checking bincode v1.0.0
Dec 19 20:14:55.144 INFO [stderr]    Compiling serde_derive v1.0.50
Dec 19 20:14:55.144 INFO [stderr]     Checking scan_fmt v0.1.3
Dec 19 20:15:02.775 INFO [stderr]     Checking db v0.1.0 (/opt/crater/workdir)
Dec 19 20:15:03.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
Dec 19 20:15:03.604 INFO running `"docker" "inspect" "9190ea543cd0ea16fe383291eaeb320ce9ef9ef3b9d8821c8df4ac420c12edd6"`
Dec 19 20:15:03.732 INFO running `"docker" "rm" "-f" "9190ea543cd0ea16fe383291eaeb320ce9ef9ef3b9d8821c8df4ac420c12edd6"`
Dec 19 20:15:03.854 INFO [stdout] 9190ea543cd0ea16fe383291eaeb320ce9ef9ef3b9d8821c8df4ac420c12edd6