Oct 13 16:18:28.112 INFO checking dalek-rangeproofs-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:18:28.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 16:18:28.480 INFO blam! d007fea6e7852c6c95bac2a7df3c7ae59ce3a8539a488930259f4c6a6ca706ca
Oct 13 16:18:28.496 INFO running `"docker" "start" "-a" "d007fea6e7852c6c95bac2a7df3c7ae59ce3a8539a488930259f4c6a6ca706ca"`
Oct 13 16:18:29.771 INFO kablam! usermod: no changes
Oct 13 16:18:29.886 INFO kablam!     Checking generic-array v0.6.0
Oct 13 16:18:29.886 INFO kablam!     Checking serde_cbor v0.6.1
Oct 13 16:18:30.568 INFO kablam!     Checking digest v0.4.0
Oct 13 16:18:30.568 INFO kablam!     Checking digest-buffer v0.2.0
Oct 13 16:18:30.999 INFO kablam!     Checking curve25519-dalek v0.8.1
Oct 13 16:18:31.059 INFO kablam!     Checking sha2 v0.4.2
Oct 13 16:18:33.316 INFO kablam!     Checking dalek-rangeproofs v0.1.0 (/source)
Oct 13 16:18:35.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
Oct 13 16:18:35.657 INFO kablam! su: No module specific data is present
Oct 13 16:18:36.584 INFO running `"docker" "rm" "-f" "d007fea6e7852c6c95bac2a7df3c7ae59ce3a8539a488930259f4c6a6ca706ca"`
Oct 13 16:18:36.968 INFO blam! d007fea6e7852c6c95bac2a7df3c7ae59ce3a8539a488930259f4c6a6ca706ca