Dec 05 14:49:04.563 INFO checking dalek-rangeproofs-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:49:04.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 14:49:05.131 INFO [stdout] ea533df8526f23c5507fae52f1e9886190bfd711c62f2a563d708b784a364385
Dec 05 14:49:05.139 INFO running `"docker" "start" "-a" "ea533df8526f23c5507fae52f1e9886190bfd711c62f2a563d708b784a364385"`
Dec 05 14:49:06.251 INFO [stderr] usermod: no changes
Dec 05 14:49:06.363 INFO [stderr]     Checking generic-array v0.6.0
Dec 05 14:49:06.761 INFO [stderr]     Checking digest-buffer v0.2.0
Dec 05 14:49:06.761 INFO [stderr]     Checking digest v0.4.0
Dec 05 14:49:07.236 INFO [stderr]     Checking curve25519-dalek v0.8.1
Dec 05 14:49:07.236 INFO [stderr]     Checking sha2 v0.4.2
Dec 05 14:49:09.026 INFO [stderr]     Checking dalek-rangeproofs v0.1.0 (/source)
Dec 05 14:49:10.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
Dec 05 14:49:11.006 INFO [stderr] su: No module specific data is present
Dec 05 14:49:11.501 INFO running `"docker" "inspect" "ea533df8526f23c5507fae52f1e9886190bfd711c62f2a563d708b784a364385"`
Dec 05 14:49:11.664 INFO running `"docker" "rm" "-f" "ea533df8526f23c5507fae52f1e9886190bfd711c62f2a563d708b784a364385"`
Dec 05 14:49:11.938 INFO [stdout] ea533df8526f23c5507fae52f1e9886190bfd711c62f2a563d708b784a364385