Dec 18 14:52:16.162 INFO checking is_prime-1.0.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:52:16.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/is_prime/1.0.5:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:52:16.643 INFO [stdout] 245ea3d5c3dd465f02ae801740a9670a3add358e9b2a366a41ea8e245f20deab
Dec 18 14:52:16.652 INFO running `"docker" "start" "-a" "245ea3d5c3dd465f02ae801740a9670a3add358e9b2a366a41ea8e245f20deab"`
Dec 18 14:52:18.641 INFO [stderr]    Compiling rustc-cfg v0.2.0
Dec 18 14:52:18.648 INFO [stderr]     Checking ieee754 v0.2.2
Dec 18 14:52:18.712 INFO [stderr]    Compiling num-bigint v0.1.44
Dec 18 14:52:23.220 INFO [stderr]    Compiling ramp v0.5.1
Dec 18 14:52:26.500 INFO [stderr]     Checking is_prime v1.0.5 (/opt/crater/workdir)
Dec 18 14:52:27.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.02s
Dec 18 14:52:28.064 INFO running `"docker" "inspect" "245ea3d5c3dd465f02ae801740a9670a3add358e9b2a366a41ea8e245f20deab"`
Dec 18 14:52:28.370 INFO running `"docker" "rm" "-f" "245ea3d5c3dd465f02ae801740a9670a3add358e9b2a366a41ea8e245f20deab"`
Dec 18 14:52:28.700 INFO [stdout] 245ea3d5c3dd465f02ae801740a9670a3add358e9b2a366a41ea8e245f20deab