Dec 13 06:59:18.705 INFO testing provotum/crypto-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:59:18.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 06:59:19.207 INFO [stdout] 9644f6f74c2b83ad5267e987ce4e1bbf3c2f0a2ad838ed808c5fc4c5ecd5209a
Dec 13 06:59:19.215 INFO running `"docker" "start" "-a" "9644f6f74c2b83ad5267e987ce4e1bbf3c2f0a2ad838ed808c5fc4c5ecd5209a"`
Dec 13 06:59:20.284 INFO [stderr] usermod: no changes
Dec 13 06:59:20.451 INFO [stderr]    Compiling num-traits v0.2.5
Dec 13 06:59:20.451 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 13 06:59:20.451 INFO [stderr]    Compiling num-iter v0.1.37
Dec 13 06:59:20.451 INFO [stderr]    Compiling num-complex v0.2.0
Dec 13 06:59:20.451 INFO [stderr]    Compiling num-rational v0.2.1
Dec 13 06:59:25.832 INFO [stderr]    Compiling num-integer v0.1.39
Dec 13 06:59:33.463 INFO [stderr]    Compiling num v0.2.0
Dec 13 06:59:33.687 INFO [stderr]    Compiling crypto-rs v0.1.2 (/source)
Dec 13 06:59:36.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.79s
Dec 13 06:59:36.123 INFO [stderr] su: No module specific data is present
Dec 13 06:59:36.584 INFO running `"docker" "inspect" "9644f6f74c2b83ad5267e987ce4e1bbf3c2f0a2ad838ed808c5fc4c5ecd5209a"`
Dec 13 06:59:36.730 INFO running `"docker" "rm" "-f" "9644f6f74c2b83ad5267e987ce4e1bbf3c2f0a2ad838ed808c5fc4c5ecd5209a"`
Dec 13 06:59:36.917 INFO [stdout] 9644f6f74c2b83ad5267e987ce4e1bbf3c2f0a2ad838ed808c5fc4c5ecd5209a
Dec 13 06:59:36.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 06:59:37.082 INFO [stdout] b3079cb67971e1954561e40703909285a30786bd5dc63eddf3ca82141c1739b1
Dec 13 06:59:37.085 INFO running `"docker" "start" "-a" "b3079cb67971e1954561e40703909285a30786bd5dc63eddf3ca82141c1739b1"`
Dec 13 06:59:37.653 INFO [stderr] usermod: no changes
Dec 13 06:59:37.749 INFO [stderr]    Compiling crypto-rs v0.1.2 (/source)
Dec 13 06:59:39.095 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 13 06:59:39.095 INFO [stderr]    --> src/arithmetic/mod_int.rs:610:9
Dec 13 06:59:39.095 INFO [stderr]     |
Dec 13 06:59:39.095 INFO [stderr] 610 |         one / zero;
Dec 13 06:59:39.095 INFO [stderr]     |         ^^^^^^^^^^
Dec 13 06:59:39.095 INFO [stderr]     |
Dec 13 06:59:39.095 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 06:59:39.095 INFO [stderr] 
Dec 13 06:59:39.095 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 13 06:59:39.095 INFO [stderr]    --> src/arithmetic/mod_int.rs:625:9
Dec 13 06:59:39.169 INFO [stderr]     |
Dec 13 06:59:39.169 INFO [stderr] 625 |         one / zero;
Dec 13 06:59:39.169 INFO [stderr]     |         ^^^^^^^^^^
Dec 13 06:59:39.169 INFO [stderr] 
Dec 13 06:59:40.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Dec 13 06:59:40.275 INFO [stderr] su: No module specific data is present
Dec 13 06:59:40.547 INFO running `"docker" "inspect" "b3079cb67971e1954561e40703909285a30786bd5dc63eddf3ca82141c1739b1"`
Dec 13 06:59:40.692 INFO running `"docker" "rm" "-f" "b3079cb67971e1954561e40703909285a30786bd5dc63eddf3ca82141c1739b1"`
Dec 13 06:59:40.808 INFO [stdout] b3079cb67971e1954561e40703909285a30786bd5dc63eddf3ca82141c1739b1