Nov 29 20:18:25.138 INFO checking provotum/crypto-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 20:18:25.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 29 20:18:25.664 INFO [stdout] 3dbc7f5269232b610c8507899c8d3d1e7def4688c48723b27a63c715032f76a9
Nov 29 20:18:25.672 INFO running `"docker" "start" "-a" "3dbc7f5269232b610c8507899c8d3d1e7def4688c48723b27a63c715032f76a9"`
Nov 29 20:18:26.823 INFO [stderr] usermod: no changes
Nov 29 20:18:27.030 INFO [stderr]    Compiling num-traits v0.2.5
Nov 29 20:18:27.035 INFO [stderr]    Compiling num-bigint v0.2.0
Nov 29 20:18:27.035 INFO [stderr]    Compiling num-complex v0.2.0
Nov 29 20:18:27.035 INFO [stderr]    Compiling num-rational v0.2.1
Nov 29 20:18:27.036 INFO [stderr]    Compiling syn v0.15.6
Nov 29 20:18:33.433 INFO [stderr]     Checking num-integer v0.1.39
Nov 29 20:18:34.476 INFO [stderr]     Checking num-iter v0.1.37
Nov 29 20:18:40.228 INFO [stderr]     Checking num v0.2.0
Nov 29 20:18:42.930 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 29 20:18:58.152 INFO [stderr]     Checking crypto-rs v0.1.2 (/source)
Nov 29 20:19:00.100 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 29 20:19:00.100 INFO [stderr]    --> src/arithmetic/mod_int.rs:610:9
Nov 29 20:19:00.100 INFO [stderr]     |
Nov 29 20:19:00.100 INFO [stderr] 610 |         one / zero;
Nov 29 20:19:00.100 INFO [stderr]     |         ^^^^^^^^^^
Nov 29 20:19:00.100 INFO [stderr]     |
Nov 29 20:19:00.100 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 20:19:00.100 INFO [stderr] 
Nov 29 20:19:00.100 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 29 20:19:00.100 INFO [stderr]    --> src/arithmetic/mod_int.rs:625:9
Nov 29 20:19:00.100 INFO [stderr]     |
Nov 29 20:19:00.100 INFO [stderr] 625 |         one / zero;
Nov 29 20:19:00.100 INFO [stderr]     |         ^^^^^^^^^^
Nov 29 20:19:00.100 INFO [stderr] 
Nov 29 20:19:00.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.26s
Nov 29 20:19:00.136 INFO [stderr] su: No module specific data is present
Nov 29 20:19:00.722 INFO running `"docker" "inspect" "3dbc7f5269232b610c8507899c8d3d1e7def4688c48723b27a63c715032f76a9"`
Nov 29 20:19:00.975 INFO running `"docker" "rm" "-f" "3dbc7f5269232b610c8507899c8d3d1e7def4688c48723b27a63c715032f76a9"`
Nov 29 20:19:01.328 INFO [stdout] 3dbc7f5269232b610c8507899c8d3d1e7def4688c48723b27a63c715032f76a9