Nov 30 19:24:05.659 INFO checking mod_exp-1.0.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:24:05.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 19:24:06.000 INFO [stdout] 6a576089f4576576e32d523ec2dd01c607b26a304efe5d74b7dae08e9f852ab9
Nov 30 19:24:06.004 INFO running `"docker" "start" "-a" "6a576089f4576576e32d523ec2dd01c607b26a304efe5d74b7dae08e9f852ab9"`
Nov 30 19:24:08.018 INFO [stderr] usermod: no changes
Nov 30 19:24:08.160 INFO [stderr]    Compiling num-iter v0.1.37
Nov 30 19:24:08.160 INFO [stderr]     Checking num-rational v0.2.1
Nov 30 19:24:10.336 INFO [stderr]     Checking num v0.2.0
Nov 30 19:24:10.511 INFO [stderr]     Checking mod_exp v1.0.1 (/source)
Nov 30 19:24:11.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Nov 30 19:24:11.911 INFO [stderr] su: No module specific data is present
Nov 30 19:24:12.627 INFO running `"docker" "inspect" "6a576089f4576576e32d523ec2dd01c607b26a304efe5d74b7dae08e9f852ab9"`
Nov 30 19:24:12.987 INFO running `"docker" "rm" "-f" "6a576089f4576576e32d523ec2dd01c607b26a304efe5d74b7dae08e9f852ab9"`
Nov 30 19:24:13.336 INFO [stdout] 6a576089f4576576e32d523ec2dd01c607b26a304efe5d74b7dae08e9f852ab9