Dec 11 11:36:44.127 INFO checking provotum/crypto-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:36:44.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 11:36:44.529 INFO [stdout] ba002d3ea8870a69cc4f82fe26ad09880fc2ad3baea8f09190efb1652cd827e9
Dec 11 11:36:44.538 INFO running `"docker" "start" "-a" "ba002d3ea8870a69cc4f82fe26ad09880fc2ad3baea8f09190efb1652cd827e9"`
Dec 11 11:36:45.716 INFO [stderr] usermod: no changes
Dec 11 11:36:45.899 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 11 11:36:45.904 INFO [stderr]    Compiling num-complex v0.2.0
Dec 11 11:36:45.904 INFO [stderr]    Compiling num-rational v0.2.1
Dec 11 11:36:45.904 INFO [stderr]    Compiling num-iter v0.1.37
Dec 11 11:36:53.088 INFO [stderr]     Checking num v0.2.0
Dec 11 11:36:53.416 INFO [stderr]     Checking crypto-rs v0.1.2 (/source)
Dec 11 11:36:55.988 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 11 11:36:55.988 INFO [stderr]    --> src/arithmetic/mod_int.rs:610:9
Dec 11 11:36:55.988 INFO [stderr]     |
Dec 11 11:36:55.988 INFO [stderr] 610 |         one / zero;
Dec 11 11:36:55.988 INFO [stderr]     |         ^^^^^^^^^^
Dec 11 11:36:55.988 INFO [stderr]     |
Dec 11 11:36:55.988 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 11:36:55.988 INFO [stderr] 
Dec 11 11:36:55.992 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 11 11:36:55.992 INFO [stderr]    --> src/arithmetic/mod_int.rs:625:9
Dec 11 11:36:55.992 INFO [stderr]     |
Dec 11 11:36:55.992 INFO [stderr] 625 |         one / zero;
Dec 11 11:36:55.992 INFO [stderr]     |         ^^^^^^^^^^
Dec 11 11:36:55.992 INFO [stderr] 
Dec 11 11:36:56.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.31s
Dec 11 11:36:56.060 INFO [stderr] su: No module specific data is present
Dec 11 11:36:56.459 INFO running `"docker" "inspect" "ba002d3ea8870a69cc4f82fe26ad09880fc2ad3baea8f09190efb1652cd827e9"`
Dec 11 11:36:56.752 INFO running `"docker" "rm" "-f" "ba002d3ea8870a69cc4f82fe26ad09880fc2ad3baea8f09190efb1652cd827e9"`
Dec 11 11:36:57.040 INFO [stdout] ba002d3ea8870a69cc4f82fe26ad09880fc2ad3baea8f09190efb1652cd827e9